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Square D Q1B370VH - Molded Case 70A 3-Pole 240V

Square D
Price
Save $-1,410.02
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Square D Q1B370VH is a 3-pole molded case circuit breaker from the Q1B Series, designed to provide overcurrent protection through its LI (Long-Time and Instantaneous) trip functions. This thermal magnetic breaker is rated for 70A at 240V AC, with a 22kA interrupting capacity at 240V, and features a bolt-on connection for secure installation in industrial panelboards. Weighing 2 lb, it operates on a 3-phase system and is constructed for reliable performance in demanding environments. The Q1B370VH complies with industry standards for molded case circuit breakers, ensuring consistent protection in commercial and industrial power distribution applications.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic, LI (Long-Time and Instantaneous) Trip
  • Voltage Rating: 240V AC
  • Current Rating: 70A
  • Poles: 3
  • Phase: 3
  • AIC Rating: 22kA@240V
  • Connection: Bolt-On
  • Protection: Thermal Magnetic
  • Functions: LI - Long-Time and Instantaneous
  • Family: Q1B Series
  • Weight: 2 lb
  • Applications: Industrial power distribution, panelboard protection


Product Identification
  • Manufacturer: Square D
  • Model: Q1B370VH